"Just as with the Epox 8KHA+, the Shuttle AK31 Rev3 is a great motherboard for tweakers and overclockers. There are multiplier options of 6x to 14x and FSB options from 100-166 MHz which seems a little low compared to Epox’s 200 MHz. Shuttle provided a DIMM voltage of 2.7v over the normal 2.5v, and as such, users will be trying to break the 166 MHz mark, so I am confused as to why Shuttle did not offer FSB options over 166 MHz. There is always the chance of this being changed in future Bios releases, as well."

FULL STORY @ AMDMB(http://www.amdmb.com/article-display.php?ArticleID=128)